Results 31 to 40 of about 73 (73)

Oscillation of higher-order quasi-linear neutral differential equations

Advances in Difference Equations, 2011
In this note, we establish some oscillation criteria for certain higher-order quasi-linear neutral differential equation. These criteria improve those results in the literature. Some examples are given to illustrate the importance of our results.
Xing Guojing, Li Tongxing, Zhang Chenghui   +2 more
doaj  

Lyapunov-type inequalities and eigenvalue bounds for the Airy operator

Demonstratio Mathematica
We study a second-order boundary value problem associated with the Airy operator. Lyapunov-type inequalities are established and applied to derive explicit lower bounds for the eigenvalues. Numerical examples are provided to illustrate the results.
Jleli Mohamed
doaj   +1 more source

Noncanonical general Emden–Fowler differential equations of neutral type: improved oscillatory properties and their applications

Demonstratio Mathematica
This work presents a study of the oscillatory behavior of solutions to a general class of neutral differential equations of second order. Our study considers the noncanonical case and constructs oscillation criteria using several approaches, including ...
Albalawi Wedad, Mofarreh Fatemah, Moaaz Osama   +2 more
doaj   +1 more source

A simplified oscillation criterion for second-order neutral differential equations in the nonlinear case

Applied Mathematics in Science and Engineering
This work investigates the oscillatory behavior of neutral differential equations in the compulsory nonlinear case. We consider the noncanonical situation and establish a multi-condition criterion that is an extension of previous non-neutral results.
Osama Moaaz, Wedad Albalawi, Refah Alotaibi   +2 more
doaj   +1 more source

Knock down analysis reveals critical phases for specific oskar noncoding RNA functions during Drosophila oogenesis. [PDF]

G3 (Bethesda), 2021
Kenny A, Morgan MB, Mohr S, Macdonald PM.   +3 more
europepmc   +1 more source

The Liouville Formula for the Uncertain Homogeneous Linear System and Explicit Solutions of the System. [PDF]

Differ Equ Dyn Syst, 2021
Roomi V, Ahmadi HR.
europepmc   +1 more source

A highly efficient auxin-producing bacterial strain and its effect on plant growth. [PDF]

J Genet Eng Biotechnol, 2021
Park S, Kim AL, Hong YK, Shin JH, Joo SH.   +4 more
europepmc   +1 more source

Whole-Genome Sequencing and Comparative Genome Analysis of Fusarium solani-melongenae Causing Fusarium Root and Stem Rot in Sweetpotatoes. [PDF]

Microbiol Spectr, 2022
Xie SY, Ma T, Zhao N, Zhang X, Fang B, Huang L.   +5 more
europepmc   +1 more source

The Porcine Nasal Microbiota with Particular Attention to Livestock-Associated Methicillin-Resistant Staphylococcus aureus in Germany-A Culturomic Approach. [PDF]

Microorganisms, 2020
Schlattmann A, von Lützau K, Kaspar U, Becker K.   +3 more
europepmc   +1 more source

An improved approach for studying oscillation of second-order neutral delay differential equations. [PDF]

J Inequal Appl, 2018
Grace SR, Džurina J, Jadlovská I, Li T.   +3 more
europepmc   +1 more source